Home / 323,141,041.04-484,779,657.44-104,774,355.50

Finding the Fourth Proportional to 323,141,041.04, 484,779,657.44 and 104,774,355.50

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Solution

The fourth proportional to 323,141,041.04, 484,779,657.44 and 104,774,355.50 is: 157,183,612.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    323,141,041.04 : 484,779,657.44 = 104,774,355.50 : x
  2. Step 2: Convert to fraction form
    323,141,041.04/484,779,657.44 = 104,774,355.50/x
  3. Step 3: Cross multiply
    323,141,041.04x = 484,779,657.44 × 104,774,355.50
  4. Step 4: Simplify right side
    323,141,041.04x = 50,792,476,165,624,816
  5. Step 5: Solve for x
    x = 50,792,476,165,624,816/323,141,041.04
  6. Step 6: Final answer
    x = 157,183,612.47

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.